# Objectif 1 : Simplifier une écriture littérale (Expressions Littérales)
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### Télécharger les documents
📎 [Fiche de cours](https://nuage03.apps.education.fr/index.php/s/F6TexnFQmkPfEA8)
📚 [Devoirs maison : Automatismes](https://coopmaths.fr/alea/?uuid=e2e64&id=5L16&v=confeleve&v=eleve&title=Automatismes&es=021100)
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### Vidéos
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### S'exercer
<p style="text-align:center;"><a href="http://bref.jeduque.net/wv6wpv" target="_blank">http://bref.jeduque.net/wv6wpv</a></p>
<p style="text-align:center;"><iframe frameborder="0" height="300" src="https://mathsmentales.net/?i=321,e=correction,o=no,s=1,so=h,f=n,a=,colors=,snd=null&p=0~t=Diapo%201~c=1~o=true_i=5NE2~o=0,1,2,3~q=0.0,1-1.-2.0,1,2-3.0,1,2~p=~t=20~n=5_i=5NE1~o=0,1,2~q=0.0,1-1.-2.~p=~t=20~n=5" width="300"></iframe></p>
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